# Proposal

## Why

In the 360 panorama viewer the horizontal drag moves the view the wrong way: it is
inverted relative to the vertical drag. The two axes use opposite sign conventions
(`PanoViewer.svelte`, `onPointerMove`), so horizontal feels "swapped" while vertical
feels correct.

## What Changes

- Align the horizontal drag with the vertical one: dragging right moves the scene
  right (the view turns left), matching the "drag the world" feel already provided
  by the vertical drag.
- Clarify the `ui-workspace` panorama requirement with a scenario fixing the
  direction convention, so the behavior is testable and does not regress.

## Capabilities

### New Capabilities

<!-- none -->

### Modified Capabilities

- `ui-workspace`: the «Просмотр 360-панорамы» requirement gains a direction
  scenario — dragging moves the scene with the pointer on both axes.

## Impact

- Frontend: `frontend/src/lib/components/PanoViewer.svelte` (`onPointerMove`).
- Spec: `openspec/specs/ui-workspace/spec.md` («Просмотр 360-панорамы»).